from datality import AVL
avl = AVL([7, 17, 15, 3, 8, 13, 1, 18, 19, 0, 12, 5, 10, 9, 4, 14, 11, 2, 6, 16])
print(avl)
            -->(19)
        -->(18)
            -->(17)
                -->(16)
    -->(15)
                -->(14)
            -->(13)
        -->(12)
                -->(11)
            -->(10)
                -->(9)
-->(8)
            -->(7)
                -->(6)
        -->(5)
            -->(4)
    -->(3)
            -->(2)
        -->(1)
            -->(0)

# from datality.avl import AVL
from datality import AVL

# from datality.bit_mask import BitMask
from datality import BitMask

# from datality.bst import BST
from datality import BST

# from datality.deque import Deque
from datality import Deque

# from datality.disjoint_set import DJS
from datality import DJS

# from datality.double_linked_list import DoubleLinkedList
from datality import DoubleLinkedList

# from datality.fenwick_tree import FenwickTree
from datality import FenwickTree

# from datality.linked_list import LinkedList
from datality import LinkedList

# from datality.min_heap import Heap
from datality import Heap

# from datality.radix_trie import RadixTree
from datality import RadixTree

# from datality.rb_tree import RBTree
from datality import RBTree

# from datality.segment_tree import SegmentTree
from datality import SegmentTree

# from datality.skip_list import SkipList
from datality import SkipList

# from datality.splay_tree import SplayTree
from datality import SplayTree

# from datality.treap import Treap
from datality import Treap

# from datality.trie import Trie
from datality import Trie

# from datality.van_emde_boas import VEB
from datality import VEB